A newly discovered interstellar object is racing toward our solar system, capturing the attention of scientists worldwide. Unlike other known celestial bodies, this object appears to be emitting its ...

Passages of the Solar System have only been established in three interstellar objects, but the construction of new telescopes is envisioned in the future where visiting aliens will not be something ...

Oct. 18, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...